5305-00-083-3356

Description: Close Tolerance Screw

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MILSPEC: MIL-S-5626

 Export Restrictions

Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)

More MIL-S-5626 Parts

MIL-S-5626 Close Tolerance Screw

Spec. Type Spec. Color Gloss Size
Material document and classification MIL-S-5626

Array Properties

  • NSN:
    Array
  • Description:
    Close Tolerance Screw
  • Shelf Life:
    N/A
  • DEMIL:
    NO
  • UOM:
    25 EA
  • Thread Class:
    3a
  • Thread Direction:
    Right-hand
  • Thread Length:
    Between 0.400 inches and 0.467 inches
  • Fastener Length:
    Between 1.472 inches and 1.519 inches
  • Head Style:
    Flat countersunk
  • Head Diameter:
    Between 0.475 inches and 0.507 inches
  • Grip Diameter:
    Between 0.2485 inches and 0.2495 inches
  • Shank Unthreaded Hole Diameter:
    0.076 inches and 0.086 inches first hole
  • Internal Drive Style:
    High-torque
  • Thread Diameter:
    0.250 inches
  • Grip Length:
    Between 1.052 inches and 1.072 inches
  • Thready Qty Per Inch (tpi):
    28
  • Min. Tensile Strength (psi):
    160000 pounds per square inch
  • Hardness Rating:
    36.0 rockwell c and 40.0 rockwell c
  • Countersink Angle:
    Between 99.0 degrees and 101.0 degrees
  • Distance From Head Largest Bearing Surface To Shank Hole Center:
    1.284 inches and 1.351 inches first hole
  • Surface Finish:
    32.0 microinches threads
  • Part Name Assigned By Controlling Agency:
    Navy special project
  • Material:
    Steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740
  • Material Specification:
    Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-8503 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6049 military specification 5th material response
  • Surface Treatment:
    Cadmium and chromate
  • Surface Treatment Specification:
    Qq-p-416, type 2 class 3 federal specification all treatment responses
  • Thread Series Designator:
    Unf
Manufacturers and Part Numbers
Part Number
Brand
HT8138-4-17T
Alcoa Global Fasteners
106712-4-17T
Sps Technologies
GB510AE4-17T
Northrop Grumman Systems Corporation
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
MOE_CD:
DN
MOE_RL:
N9BZ
PICA:
GX
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
29294
FIIG:
A003B0
Concept No.:
App. Key:
SS
Cond. Code:
1
Status:
A
Material and Special Handling
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
---
CRITL:
X
Hazmat (HMIC): N
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals (PMIC): A
Item does not contain precious metal.
Criticality (CRITL): X
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Packaging and Dimensions
Package Size
Package Weight
Part Weight
Part Dimensions (approx.)
Pack Size:
--
Pack Weight:
--
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
Container:
OPI:
SPI No.:
SPI Rev.:
SPC Mkg.
LVL A
LVL B
LVL C
SPC Mkg.:
LVL A:
LVL B:
LVL C:
CUSH
MOP
CATEG.
PRESS MAT
CUSH:
MOP:
CATEG.:
PRESS MAT:
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
ICQ:
THK:
TOS:
UCL:
Packaging Code Definitions
LVL A Code (LVL_A):
LVL B Code (LVL_B):
Procedure Indicator Code (OPI):
Special Markings Code (SPC MKG):
Method of Preservation (MOP):
Cushion Material (CUSH):
Preservation Material (PRESS MAT):